[
https://issues.apache.org/jira/browse/NIFI-3897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16069962#comment-16069962
]
ASF GitHub Bot commented on NIFI-3897:
--------------------------------------
Github user pvillard31 commented on the issue:
https://github.com/apache/nifi/pull/1960
+1, merging to master
> Queue with flow files thinks it is empty
> ----------------------------------------
>
> Key: NIFI-3897
> URL: https://issues.apache.org/jira/browse/NIFI-3897
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.2.0
> Reporter: Joseph Gresock
> Assignee: Mark Payne
> Fix For: 1.4.0
>
> Attachments: queue-has-no-flowfiles.png
>
>
> A particular queue is listed as having 80,000 flow files, but NiFi thinks
> there are none to list. I was originally inclined to believe that the queue
> is indeed empty, and that there is somehow a pointer to 80,000 flow files
> leftover on the queue.
> Unfortunately, the logs have rolled over so I can't see what error or warning
> messages may have happened at the time, and I can't reproduce it reliably.
> Update: I happened to reboot my cluster, and suddenly the 80,000 flow files
> went through the flow. This makes the problem considerably worse, since it
> appears the flow files were "invisible" until the reboot.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
